Question: Given are five observations for two variables, 2 and y. 2 Ci 7 14 17 19 Yi 58 57 47 12 11 The estimated regression

Given are five observations for two variables, 2

Given are five observations for two variables, 2 and y. 2 Ci 7 14 17 19 Yi 58 57 47 12 11 The estimated regression equation for these data is = 71.74 - 2.94x. a. Compute SSE, SST, and SSR. SSE (to 2 decimals) SST (to 2 decimals) SSR (to 2 decimals) b. Compute the coefficient of determination 22. Comment on the goodness of fit. (to 3 decimals) The least squares line provided an Select your answer - fit; % of the variability in Y has been explained by the estimated regression equation (to 1 decimal). c. Compute the sample correlation coefficient. Enter negative value as negative number. (to 3 decimals)

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